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DETERMINAITON OF WATER REMOVAL BY WET PRESSES

Wet presses, Moisture, Press sections, Moisture content, Testing, Water removal

Provider: TAPPI
Shipping: Available for download - Link will be provided in My ComplianceOnline section

Price: $35.00
Product Details

  • The objective of this procedure is to provide guidelines for press testing under production conditions . The following procedures are most appropriate for straight through presses.
  • The measurement of water removal by a press section is conducted for many reasons, including:
    • To determine average sheet moisture content throughout a press section.
    • To monitor the effect of changing pressing conditions such as press loading, felt design and age, roll crown, roll cover, sheet temperature, and furnish.
    • To develop cross machine profile information.
    • To compare data on pressing efficiency with other presses.
    • Calibration and/or verification of on-line moisture sensing and measuring instruments. Standardized test procedures permit comparison of moisture data from different presses.

It Provides information on:

  • Sample equipment needed.
  • Preliminary organization and data gathering.
  • Position identification.
  • Sampling sequences.
  • Press test sampling with no doctored press rolls.
  • Moisture measurement.

Who will benefit:

  • Engineers.
  • Maintenance Manager.
  • Laboratory Personal.
  • Analyst.

 

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